3841   int iReg,        /* Store results here */  in sqlite3ExprCodeGetColumn()  argument
3845   sqlite3ExprCodeGetColumnOfTable(pParse->pVdbe, pTab, iTable, iColumn, iReg);  in sqlite3ExprCodeGetColumn()
3850   return iReg;  in sqlite3ExprCodeGetColumn()
3866 static void exprToRegister(Expr *pExpr, int iReg){  in exprToRegister()  argument
3871   p->iTable = iReg;  in exprToRegister()
4153       int iReg;  in sqlite3ExprCodeTarget()  local
4162         iReg = sqlite3ExprCodeTarget(pParse, pExpr->pLeft,target);  in sqlite3ExprCodeTarget()
4170           sqlite3VdbeAddOp4(v, OP_Affinity, iReg, 1, 0,  in sqlite3ExprCodeTarget()
4173         return iReg;  in sqlite3ExprCodeTarget()
4228       iReg = sqlite3ExprCodeGetColumn(pParse, pExpr->y.pTab,  in sqlite3ExprCodeTarget()
4231       return iReg;  in sqlite3ExprCodeTarget()
6438 void sqlite3ReleaseTempReg(Parse *pParse, int iReg){  in sqlite3ReleaseTempReg()  argument
6439   if( iReg ){  in sqlite3ReleaseTempReg()
6440     sqlite3VdbeReleaseRegisters(pParse, iReg, 1, 0, 0);  in sqlite3ReleaseTempReg()
6442       pParse->aTempReg[pParse->nTempReg++] = iReg;  in sqlite3ReleaseTempReg()
6464 void sqlite3ReleaseTempRange(Parse *pParse, int iReg, int nReg){  in sqlite3ReleaseTempRange()  argument
6466     sqlite3ReleaseTempReg(pParse, iReg);  in sqlite3ReleaseTempRange()
6469   sqlite3VdbeReleaseRegisters(pParse, iReg, nReg, 0, 0);  in sqlite3ReleaseTempRange()
6472     pParse->iRangeReg = iReg;  in sqlite3ReleaseTempRange()